GB1516671A - Plug device for closing a pipeline - Google Patents
Plug device for closing a pipelineInfo
- Publication number
- GB1516671A GB1516671A GB1263375A GB1263375A GB1516671A GB 1516671 A GB1516671 A GB 1516671A GB 1263375 A GB1263375 A GB 1263375A GB 1263375 A GB1263375 A GB 1263375A GB 1516671 A GB1516671 A GB 1516671A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pig
- pipe
- line
- pressure
- bags
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
- F16L55/1283—Plugging pig
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1263375A GB1516671A (en) | 1975-03-26 | 1975-03-26 | Plug device for closing a pipeline |
DK284975A DK137869B (da) | 1975-03-26 | 1975-06-24 | Proporgan til lukning af en rørledning. |
NL7507577A NL7507577A (nl) | 1975-03-26 | 1975-06-25 | Plug voor het afsluiten van een pijpleiding. |
DE19752529551 DE2529551C3 (de) | 1975-03-26 | 1975-07-02 | Vorrichtung zum Entleeren und Absperren einer bestimmten Strecke einer Rohrleitung |
NO752415A NO752415L (da) | 1975-03-26 | 1975-07-03 | |
FR7521029A FR2305678A1 (fr) | 1975-03-26 | 1975-07-04 | Obturateur pour boucher une canalisation et en particulier une canalisation submergee |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1263375A GB1516671A (en) | 1975-03-26 | 1975-03-26 | Plug device for closing a pipeline |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1516671A true GB1516671A (en) | 1978-07-05 |
Family
ID=10008297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1263375A Expired GB1516671A (en) | 1975-03-26 | 1975-03-26 | Plug device for closing a pipeline |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2529551C3 (da) |
DK (1) | DK137869B (da) |
FR (1) | FR2305678A1 (da) |
GB (1) | GB1516671A (da) |
NL (1) | NL7507577A (da) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2211265A (en) * | 1987-10-17 | 1989-06-28 | Int Pipeline Prod Ltd | Pipe stopper |
WO2001016518A1 (en) * | 1999-09-01 | 2001-03-08 | Sarco Stopper Limited | Inflatable stopper |
WO2007069911A1 (en) | 2005-12-15 | 2007-06-21 | Tdw Offshore Services As | Smartdump - high pressure side of plug |
CN109016305A (zh) * | 2018-09-06 | 2018-12-18 | 陈烈 | 一种耐高压的管道衬里成型装置及其成型方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2461879A1 (fr) * | 1979-07-24 | 1981-02-06 | Petroles Cie Francaise | Procede d'intervention sur conduite de gaz immergee par mise en eau partielle momentanee de ladite conduite |
FR2550846A1 (fr) * | 1983-08-18 | 1985-02-22 | Renvoise Jacques | Dispositif pour obturer les canalisations et les tuyauteries et pour surveiller les produits canalises |
DE102015005493B4 (de) * | 2015-04-30 | 2024-03-21 | Airbus Defence and Space GmbH | Fluidleitung |
-
1975
- 1975-03-26 GB GB1263375A patent/GB1516671A/en not_active Expired
- 1975-06-24 DK DK284975A patent/DK137869B/da unknown
- 1975-06-25 NL NL7507577A patent/NL7507577A/xx not_active Application Discontinuation
- 1975-07-02 DE DE19752529551 patent/DE2529551C3/de not_active Expired
- 1975-07-04 FR FR7521029A patent/FR2305678A1/fr active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2211265A (en) * | 1987-10-17 | 1989-06-28 | Int Pipeline Prod Ltd | Pipe stopper |
GB2211265B (en) * | 1987-10-17 | 1992-05-13 | Int Pipeline Prod Ltd | Pipe stopper |
WO2001016518A1 (en) * | 1999-09-01 | 2001-03-08 | Sarco Stopper Limited | Inflatable stopper |
WO2007069911A1 (en) | 2005-12-15 | 2007-06-21 | Tdw Offshore Services As | Smartdump - high pressure side of plug |
CN109016305A (zh) * | 2018-09-06 | 2018-12-18 | 陈烈 | 一种耐高压的管道衬里成型装置及其成型方法 |
CN109016305B (zh) * | 2018-09-06 | 2023-05-12 | 陈烈 | 一种耐高压的管道衬里成型装置及其成型方法 |
Also Published As
Publication number | Publication date |
---|---|
DE2529551C3 (de) | 1979-09-06 |
DK284975A (da) | 1976-09-27 |
DK137869B (da) | 1978-05-22 |
NL7507577A (nl) | 1976-09-28 |
FR2305678A1 (fr) | 1976-10-22 |
DK137869C (da) | 1978-10-23 |
FR2305678B1 (da) | 1981-02-06 |
DE2529551A1 (de) | 1976-09-30 |
DE2529551B2 (de) | 1979-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |